AFOS product CLIGEY
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CLIGEY


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY                                 
134 AM MDT TUE OCT 22 2013


................................... 

...THE GREYBULL WY CLIMATE SUMMARY FOR OCTOBER 21 2013...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1998 TO 2013


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         55    422 PM  83    2003  58     -3       52       
  MINIMUM         36   1159 PM  23    1998  30      6       35       
  AVERAGE         46                        44      2       44      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.01 2008   0.02  -0.02      T      
                                      2004                          
  MONTH TO DATE    1.04                      0.49   0.55     0.02    
  SINCE SEP 1      2.15                      1.37   0.78     0.05    
  SINCE JAN 1      4.77                      6.82  -2.05     1.97    
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       19                        21     -2       21       
  MONTH TO DATE  459                       358    101      370       
  SINCE SEP 1    581                       568     13      443       
  SINCE JUL 1    581                       589     -8      444       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE SEP 1     96                        36     60       30       
  SINCE JAN 1   1005                       669    336      977       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    10   HIGHEST WIND DIRECTION    SE (150)      
  HIGHEST GUST SPEED    13   HIGHEST GUST DIRECTION     S (180)      
  AVERAGE WIND SPEED     2.4                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.7                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  NO SIGNIFICANT WEATHER WAS OBSERVED.                               

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    92           300 AM                                     
 LOWEST     43           400 PM                                     
 AVERAGE    68                                                       

..........................................................

                                                                     
THE GREYBULL WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   58        80      2003                    
 MINIMUM TEMPERATURE (F)   30        21      2002                    

                                                                     
SUNRISE AND SUNSET                                                   
OCTOBER 22 2013.......SUNRISE   737 AM MDT   SUNSET   616 PM MDT   
OCTOBER 23 2013.......SUNRISE   738 AM MDT   SUNSET   614 PM MDT   

                                                                    
-  INDICATES NEGATIVE NUMBERS.                                      
R  INDICATES RECORD WAS SET OR TIED.                                
MM INDICATES DATA IS MISSING.                                       
T  INDICATES TRACE AMOUNT.                                          




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